We can"t see the first stars yet, but we can see their direct descendants
If you take a universe worth of hydrogen and helium, and let it stew for about 13 billion years, you get us. We are the descendants of the primeval elements. We are the cast-off dust of the first stars, and many generations of stars after that. So ou.....»»
Hubble captures starry Cetus constellation galaxy
New and old stars alike twinkle in the dusty spiral arms of NGC 1087. Located 80 million light-years away in the constellation Cetus, NGC 1087 is a barred spiral galaxy. It has a diameter of 87,000 light-years and a very small nucleus, or center......»»
Old stars don"t have hot Jupiters, suggests study
As we began to discover hundreds, then thousands of exoplanets, we found that there were two types of worlds unlike anything in our solar system. The first are super-Earths. These worlds straddle the line between large rocky worlds like Earth and sma.....»»
Gravitational distortion of time helps tell modified gravity apart from a dark force
With his theory of General Relativity in 1915, Albert Einstein revolutionized how we think about our universe. Rather than the cosmos simply providing the room for the planets and stars to orbit each other, space and time themselves were now dynamica.....»»
Cocoa prices are surging: West African countries should seize the moment to negotiate a better deal for farmers
The global price of cocoa is spiking, a direct response to dwindling cocoa output in west Africa. In September, cocoa futures reached a 44-year price peak due to mounting concerns over reduced supplies from the region......»»
Senators introduce bipartisan bill directing FTC to redo auto dealership regs
A new bill from Sens. Jerry Moran, R-Kan., and Joe Manchin, D-W.Va., would direct the FTC to "redo" the proposal by requiring the agency to issue an advanced notice of proposed rule-making for public input — a regulatory step the lawmakers say was.....»»
MrBeast and BBC stars used in deepfake scam videos
Fraudsters have manipulated images of the popular YouTuber and two journalists to dupe viewers......»»
Taiwan cancels flights, shuts schools ahead of typhoon
Taiwan canceled flights and closed schools in parts of its southern region on Wednesday ahead of Typhoon Koinu's expected landfall, the second major storm to make a direct hit on the island in a month......»»
Stars and inner compass guide moths and birds, say researchers
Gray-brown bogong moths may not be much to look at, but every year they perform a nocturnal journey worthy of attention. Billions of them fly as many as 1,000 kilometers from plains in eastern Australia to mountain caves to escape the summer heat......»»
Study investigates the population of young low-mass stars in Trumpler 14
Using the Very Large Telescope (VLT), European astronomers have performed spectroscopic observations of an open cluster known as Trumpler 14. Results of the observational campaign, published September 25 on the pre-print server arXiv, shed more light.....»»
What"s the link between gamma ray bursts and supernovae? It might be binary stars
Gamma-ray bursts (GRBs) are some of the most violent events in the universe. Some have a power output equivalent to all of the other stars in the observable universe, at least in the spectrum of gamma rays. But we know very little about them. A new p.....»»
Apple drops all human support on X
Users are no longer able to receive live help from the Apple support account on X, and instead will be redirected to other platforms.Apple Support appThose who direct message the @AppleSupport account on X, formerly Twitter, will now receive an autom.....»»
Next-generation printing: Precise and direct, using optical vortices
Will printed photographs ever match the precision of a mirror's reflection? Even though the answer may still be no for a while, Osaka Metropolitan University scientists have made significant strides in precision printing with their innovative optical.....»»
Hubble snaps an autumnal nebula glowing orange from young, hot stars
A new image from the Hubble Space Telescope shows a nebula in the gorgeous colors of autumn, just in time for leaf-changing season......»»
Recombination dipole prototype successfully tested for the LHC"s high-luminosity upgrade
The LHC requires a variety of different types of magnets to direct the beams around its circular shape. Currently installed in the LHC's interaction regions are 9.45-m-long double-aperture magnets of 2.8 T, manufactured by BNL for the RHIC......»»
Examining ethical considerations for human remains
In 2022, the Penn Museum announced that it would rebury the skulls of dozens of Black Philadelphian individuals whose remains were unethically obtained in the mid-1800s. Some in the community of the individuals' descendants, who felt they were not co.....»»
Unraveling metabolic processes spanning from subcellular organelles to complex tissues
Metabolism serves as a direct reflection of biological functions and pathological conditions. Throughout the years, biologists and doctors have been delving into the intricate metabolic mechanisms underlying physiological processes and disease states.....»»
Evidence of the oldest hunter-gatherer basketry in southern Europe discovered
A team of scientists, led by researchers from the Universidad de Alcalá (UAH) and the Universitat Autònoma de Barcelona (UAB), has discovered and analyzed the first direct evidence of basketry among hunter-gatherer societies and early farmers in so.....»»
Henry Cavill is superspy "Argylle," in an Apple TV+ film set to hit theaters in February
Ahead of its February 2 theatrical debut, Apple TV+ has debuted a new first-look trailer for its upcoming comedy spy film "Argylle" featuring stars Henry Cavill, Bryce Dallas Howard, and Sam Rockwell.The story follows Elly Conway, a reclusive spy nov.....»»
Study clarifies how "junk DNA" influences gene expression
For decades, scientists have known that, despite its name, "junk DNA" in fact plays a critical role: While the coding genes provide blueprints for building proteins, which direct most of the body's functions, some of the noncoding sections of the gen.....»»
Listening to the radio on the far side of the moon
There are unexplored regions of the universe—and there are also unexplored times. In fact, there's a nearly 400-million-year gap in our universe's history that we've never seen: a time before stars known as the Dark Ages. To investigate that era, r.....»»